GPS children locator

• US 20040198382A1
• Filed: 10/15/2002
• Published: 10/07/2004
• Est. Priority Date: 10/15/2002
• Status: Abandoned Application

• Current Assignee: Hammond Wong
• Original Assignee: Hammond Wong
• Inventors: Wong, Hammond
• Application Number:
  US10/271,876
• Publication Number:
  US 20040198382A1
• Time in Patent Office: Days
• US Class Current: 455/456.1
• CPC Class Codes: G01S 5/0027 of actual mobile position, i.e. position determined on mobile
• CPC Class Codes: G08B 21/0269 System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS
• CPC Class Codes: H04B 1/3827 Portable transceivers
• CPC Class Codes: H04B 1/385 Transceivers carried on the body, e.g. in helmets
• CPC Class Codes: H04B 2001/3855 carried in a belt or harness
• CPC Class Codes: H04M 1/72424 with manual activation of emergency-service functions
• CPC Class Codes: H04M 2250/10 including a GPS signal receiver
• CPC Class Codes: H04W 4/90 Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
• CPC Class Codes: H04W 76/50 for emergency connections

Abstract

A locator device carried on or by a person, particularly a child, sends out a signal using satellite technology known as GPS—Global Positioning System. Once the child is wearing the GPS locator device, the parent, guardian, or care giver, logs onto a computer, or a cellular phone or other communication equipment with a GPS feature, and a Web page map reveals the child'"'"'s location to within a few feet. The locator device also has a built-in personal identification chip in which a child'"'"'s personal information is recorded. The locator device is configured as a tiny article that can be easily attached to the child'"'"'s clothing and may be camouflaged in various ways so as to avoid suspicion by a kidnaper that the article contains a GPS locator device. Alternative attachment arrangements enable the user to select the optimum attachment arrangement for the type and nature of the material upon which it is to be affixed.

Claims

1. A transceiver device for use in a system for locating persons, especially children, or objects, said transceiver device comprising:

an upper housing; and

a lower housing;

wherein

said upper and lower housings comprise, respectively, first and second attachment members cooperating to removably attach said upper housing to said lower housing and securely capture a thin piece of material therebetween.

2. The transceiver device as claimed in claim 1, wherein:

one of said upper and lower housings comprises a pin-like projection defining said first attachment member; and

the other of said upper and lower housings comprises a receptacle, defining said second attachment member, for releasably retaining said pin-like projection therein.

3. The transceiver device as claimed in claim 2, wherein:

said pin-like projection has a pointed end for piercing through a thin piece of material before entering into and being releasably retained by said receptacle.

4. The transceiver device as claimed in claim 2, wherein:

said upper housing comprises a battery compartment for receiving and retaining a battery;

said lower housing comprises transceiver electronics; and

said pin-like projection and said receptacle, together, comprise an electrical conductor arrangement for conducting electrical currents between said upper housing and said lower housing.

5. The transceiver device as claimed in claim 4, wherein:

said transceiver electronics comprises a GPS receiver; and

said lower housing comprises an antenna electrically coupled to said GPS receiver.

6. The transceiver device as claimed in claim 4, wherein:

said transceiver electronics comprises a wireless cellular packet transmitter module; and

said lower housing further comprises a wireless cellular packet transmitter module antenna.

7. The transceiver device as claimed in claim 5, wherein:

said transceiver electronics comprises a wireless cellular packet transmitter module; and

said antenna is electrically coupled to said wireless cellular packet transmitter module to function as a wireless cellular packet transmitter module antenna.

8. The transceiver device as claimed in claim 1, wherein:

said upper housing comprises an emergency button which, when activated by a wearer of the transceiver device pressing said button, activates said wireless cellular packet transmitter module.

9. The transceiver device as claimed in claim 8, wherein:

said upper housing comprises a microphone electronically coupled to said wireless cellular packet transmitter module, said microphone permitting voice and ambient sound transmission via said wireless cellular packet transmitter module when activated.

10. The transceiver device as claimed in claim 4, wherein:

said upper housing comprises a battery level indicator, electronically coupled to a battery contained in said battery compartment, for displaying the status of the available battery power.

11. The transceiver device as claimed in claim 2, wherein:

said upper housing comprises a pin-lock indicator, electronically coupled to said pin-like projection and said receptacle, for displaying when the pin-like projection is securely seated in said receptacle.

12. The transceiver device as claimed in claim 2, wherein:

said pin-like projection has a cylindrical main body portion with an annular groove formed around its periphery; and

said receptacle has a cylindrical interior and comprises an internal clip resiliently projecting inwardly of said cylindrical interior, said clip engaging said annular groove of said pin-like projection for releasably locking said pin-like projection to said receptacle.

13. The transceiver device as claimed in claim 2, wherein:

said pin-like projection has a cylindrical main body portion with external screw threads formed on its periphery;

said receptacle has a cylindrical opening therein with internal screw threads formed on its interior; and

said external screw threads are configured and sized to mate with said internal screw threads for releasably fixing said pin-like projection in said receptacle.

14. The transceiver device as claimed in claim 13, wherein:

said pin-like projection body portion has a free distal end;

said receptacle has a proximal end comprising a surface at least partially closing said opening and functioning as a stop for said free distal end, limiting the extent said pin-like projection body portion can enter said receptacle opening, thereby positioning said pin-like projection at a predetermined axial position relative to said receptacle opening.

15. The transceiver device as claimed in claim 4, wherein said electrical conductor arrangement comprises:

a plurality of electrical conductor paths formed on the outer periphery of said pin-like projection body portion; and

a like plurality of electrical contacts formed on the interior of said receptacle;

whereby

said electrical conductor paths are aligned with, and are in electrical contact with, respective ones of said electrical contacts when said pin-like projection attains a predetermined axial position with said receptacle.

16. The transceiver device as claimed in claim 12, wherein:

said annular groove and said internal clip are sized and configured so as to allow for a secure but releasable locking action between said pin-like projection and said receptacle when accommodating thin pieces of material of varying thicknesses.

17. The transceiver device as claimed in claim 4, wherein:

said upper housing comprises a cap for covering said battery and retaining said battery in said battery compartment.

18. A transceiver device for use in a system for locating persons, especially children, or objects, said transceiver device comprising:

a housing unit including a battery, a GPS receiver, a wireless cellular packet transmitter module, and an antenna coupled to said GPS receiver and to said wireless cellular packet transmitter module;

a piercing pin affixed to said housing unit; and

a separate spring clip;

whereby

said piercing pin is shaped and configured to snap into and latch with said spring clip with a thin sheet of material captured therebetween.

20. The transceiver device as claimed in claim 18, wherein:

said housing unit comprises an emergency button which, when activated by a wearer of the transceiver device pressing said button, activates said wireless cellular packet transmitter module.

19. A transceiver device for use in a system for locating persons, especially children, or objects, said transceiver device comprising:

a housing unit including a battery, a GPS receiver, a wireless cellular packet transmitter module, and an antenna coupled to said GPS receiver and to said wireless cellular packet transmitter module;

a piercing pin hinged to said housing unit; and

a pin-lock mechanism affixed to said housing unit;

whereby

said piercing pin is shaped and configured to extend into and latch with said pin-lock mechanism, with a thin sheet of material captured therebetween said piercing pin and said housing unit.

21. The transceiver device as claimed in claim 19, wherein:

said housing unit comprises an emergency button which, when activated by a wearer of the transceiver device pressing said button, activates said wireless cellular packet transmitter module.